1244940 九、發明說明： 【發明所屬之技術領域】 本發明之注氣式·混和n，主要储供—可在很低的 操作壓力及僅需消耗少量线’即可將大流量之水液霧化成 水霧，具低耗能、高曝氣效率，可作為一種霧化特性良好之 雙流體喷霧器（Atomizer)、應用於簡易型之滅火裝置、溼度 控制用喷矛务斋、或細粒倍喷霧器；亦是一種可充分擾動混合、 傳氧效率咼之射流态、應用於化工環工業等之廢水處理用的 射流式曝氣系統。 【先前技術】 喷霧系統，已應用於無塵室之溫溼度控制、農牧業之藥 劑喷灑、高層大樓之消防灑水或之水汽霧滅火系統。以喷霧 器對大面積之農地噴灑農藥或殺蟲劑，可節省人力並降低藥 劑對農民之可能傷害。以灑水喷頭或水汽霧系統，喷灑顆粒 及速度適當之水霧，可以有效降低火焰溫度，達到滅火之目 的0 喷嘴、霧化器或喷霧器（nozzle, atomizer, spray system) ’主要是將液體霧化成細粒徑液滴、或霧滴。例如體 積一定之水或液體，其直徑每縮減一半，則水滴數目增為八 倍、但液體之總表面積增加一倍。現有之雙流體喷霧器，主 1244940 要是利用高速氣體之動能，平行或衝擊液態喷流（liquid jet)來促進液滴的碎裂（breakup)與霧化。然而這些喷霧器 之空氣消耗量太大，而且加壓空氣相當耗電，不適合應用於 消防滅火。 裱工業及化工業之生物處理系統，需要適當之曝氣設備 以提间水中溶氧。市面上已有之喷霧或曝氣系統，有表面曝 氣用之水車、底層曝氣用之曝氣盤或散氣管、喷嘴或噴霧器、 矛务化或噴務斋…等多種。曝氣盤或散氣管之耗電量很大， 曝氣孔徑愈大、其所產生之氣泡往上飄，在水中停留時間太 短，傳氧效率愈低。孔徑愈小氣泡愈小則接觸面積愈大，但 孔徑太小容易產生堵塞；水深太深需提高空氣壓力，反而增 加動力成本。 促進氣體與液體之混合效率、可提高曝氣設備之傳氧效 率。本氣液混和H，將氣體注人液_形成氣泡，氣泡再隨 液體於好氣池（生物處理池）中喷出，可增加氣泡在好氣池 之滞留_及紐與氣泡之购_，從啸高其傳氧效 率’增加攪動及混合(Mixing)效果。 【發明内容】 有4a於此’本發明人乃糊自身特有之注氣式氣液混和及霧 化與曝氣技術、結合機械及流體力學之原理，累積經驗，研 1244940 、 發出讎能、祕氣效率，可霧化大流量液體之霧化用注氣 式喷霧器、曝氣贱氣切流器。本發明依其喷頭本體大小 不同、或喷口形式、或供應之氣壓源及流體的供應動力不同， 可直接作為鶴式㈣型之滅火設備，供人員或車輛輕易攜 帶移動之活動式滅火器；高層大樓，大型車輛、船艦等獨立 空間之水霧式滅火系統。亦適用大面積之農牧業之藥劑喷灑 系統、清潔室或無塵室等賴空間之澄度时霧系統； %工業或化工業等處理大量廢污水之水下曝氣系統。 本發明係提供一種喷霧系統，其至少包含有一喷頭本 體、一通氣濾芯及-尾座。喷頭本體為中空體，内側為氣液 體混和腔且織連接-人水孔；尾座之前猶具有無數個綿 岔被細小孔之通氣滤芯接合；待接合後尾座再密合於喷頭本 體之後端，且將通氣濾芯包覆於喷頭本體内。另該尾座為中 空體，中空處為入氣孔；喷口接設於喷頭本體之前端，該喷 口包括一漸縮式之入口流道及一出口流道。其中，尾座之入 氣孔供加壓之氣體由此進入，且經通氣濾芯後形成微小氣泡 再進入喷頭本體内之氣液體混和腔，同時與自入水孔進入之 液體均勻混和後由喷口喷出。 承上，喷口之出口流道可為圓錐型、扁口型或螺旋型或 外接不同形式之市售喷霧器。本發明實施時係可與氣壓源及 1244940 液義絲結合使用；主要·尾贿端結合-氣體調節閥 後’再接設-供氣管與氣壓源連通；而噴頭本體之入水孔則 結合-液體入口接頭後，再接設一供液管與液體供應源連 通，其中’減觀連通之供氣管可裝設魏贿量控制闕， 以週即進氣1 ’即霧化顿效率。此與空軸之氣壓源及水 幫浦之液體供應源結合者，適合應用於無塵室及農牧業，等 一般喷霧系統。 是之’本發明之目的在於可產生細粒徑之水霧，以進入 燃燒反應區，有效降低其火焰溫度，可用於高層大樓之消防 灑水或滅火之水汽霧系統。 另外，本發明實施時另可與氣壓罐與儲水罐結合使用， 使尾座與氣壓罐連通。賴罐並透過氣液壓轉換器，或密閉 之塑膠氣囊對儲水罐之水加壓，形成無泵免電式之獨立消防 滅火設備，可朗於機概車滅織，歧接作為方便實 用之手持式滅火器。本發明如與氣壓罐及儲水罐結合時，氣 壓罐内可為不會助燃之二氧化碳或氮，以產生飽含不會助燃 的水霧f接作為滅火器’則可成為—材料取得容纽成本低 廉，無毒又能長期儲放，不需每年更換，深具實用目的，且 不會有粉塵爆的發生，具有防爆之效果，使用上更具安全性。 本務化器之霧化效率不因喷口直徑增加而明顯下降，可 1244940 =成大好之__，如朗於大面積 喷凝糸統，則可節省人力、節_水。 業之樂』 θ "本發明之嘴霧系統將之組設於潔淨室或無塵室，甚至 :::m呈度之蔬果專用的中大型冷凍冷藏庫、及定 疋^又之概至等處，能配合自動控制系統調節其室内澄 :^確保冷4冷藏庫、潔淨室或無塵室粒度要求嚴格之 处的室内時時翻所需醜度控制。 本發明之又-目的在於，有效提高氣泡與液體之接觸表 面積及傳氧效率’其與麵機及水泵結合制，使在报低的 麵作壓力及電力消耗下，即可將氣泡與大量之水，充分混合 以提高曝氣效率，適用於環工業及缸業之水中曝氣系z 如廢水處理池、生物處理(好氣)池等。此外若應用於，超級 約密集養殖漁業之水下曝氣系統，可提高水f及水中溶氧， 降低換水鮮，減抽地下水、使漁t與環保雙赢。 【實施方式】 為使本發日聽狀技術手段、應畴徵，祕明白了解且容 易達成功效，茲詳細說明如下·· 請先參閱第1 ®所示，本發明之無㈣包括··氣屡源 1244940 1'液體供應源2及喷霧器3等主要部分組成。 一氣堊源1可為氣體壓力罐，如不會助燃之二氧化碳或 氮；亦可為空氣壓縮機或空氣幫浦以提供適當壓力之壓縮空 氣或密閉之轉缝：制用供氣管11連接至喷霧器3。 液體供應源2可為儲水罐，亦可為水幫浦以提供適當壓 力將水經由供水管21連接至喷霧器3。 睛再參閱第2圖所示，上i氣壓源丨及液體供應源2若 刀別為氣體壓力罐及儲水罐。該氣體壓力罐氣體及儲水罐之 水的比值約1:4。氣體壓力罐之壓力大於儲水罐之勤至少 5Kg/cm2 t體壓力罐及儲水罐兩者之間設有旁通管η。 該旁通管12連設有壓力調_ 13，成為—種無須電力、或 水泵作為操作動力之雙流體噴霧器。 凊-併參閱第3、4 ®所示，噴霧H 3，包含有一喷頭本 體31、-通㈣芯32、-尾座33及—如％ ;喷頭本體31 斜空體，内側為氣液體混和腔311，且具有一入水孔312 ; =氣攄芯32麟妹冶金製成、具有無數韩密微細小孔，且尾 ^具有凸環321 ;請-併參閱第5、6圖所示，該凸環32ι上 亦可另具斜凹槽322或另具_呦，_ 323成螺旋 狀為佳。尾座33之前端與通氣紅32接合，待接合後尾座 1244940 33再密合於噴頭本體31之後端，且將通氣濾芯32包覆於喷 頭本體31内，使凸環321與喷頭本體31内必形成環狀小間 隙35 ;另該尾座33為中空體，中空處為入氣孔331。 其中，通氣濾芯32之濾材，可利用不會生銹之鋼管於 側面加工細孔、或使用多孔發泡橡膠或塑膠管、或將塑膠或 金屬顆粒或碎石經高熱、高壓燒結製管。若使用塑膠或碎石 為滤材，外層可再以不銹鋼絲細網晨覆，增加其财壓強度、 及使用壽命。 喷口 34接設於喷頭本體31之前端，該喷口 34包括一 漸縮入口流道341及一出口流道342 ;該出口流道342亦可 另外接不同形式之市售喷霧頭。請一併參閱第7圖所示，噴 口 34之出口流道342可為圓錐型、扁口型或螺旋型，圖示中 之(a)為圓錐变’⑹為爲口型’（c)為螺旋型。請一併參閱第 8圖所示’喷口 34之出口流道342可為上、下喷出口期、 :、下噴出口 3421、3422之 如上小下大，形成不同之兩 3422之雙喷出口結構；此時該上、 雙喷出口的擴散角可上下不同，如 道射程喷出。1244940 IX. Description of the invention: [Technical field to which the invention belongs] The gas injection type and mixing n of the present invention are mainly for storage and supply-it can spray a large flow of water and liquid at a very low operating pressure and only need to consume a small amount of lines. Formed into water mist, with low energy consumption and high aeration efficiency, can be used as a two-fluid atomizer with good atomization characteristics (Atomizer), simple fire extinguishing device, humidity control spray gun service, or fine particles Double sprayer; It is also a jet aeration system that can fully disturb the mixing and oxygen transfer efficiency of the jet flow state, and is used in wastewater treatment of chemical ring industry. [Previous technology] Spray systems have been applied to the control of temperature and humidity in clean rooms, the spraying of pesticides in agriculture and animal husbandry, the fire sprinkler or water vapor mist extinguishing systems in high-rise buildings. Spraying pesticides or pesticides on a large area of agricultural land with a sprayer can save manpower and reduce the potential harm of pesticides to farmers. Using a sprinkler or water vapor mist system, spraying water mist with appropriate particles and speed can effectively reduce the flame temperature and achieve the purpose of fire extinguishing. 0 Nozzle, atomizer, or sprayer (nozzle, atomizer, spray system) 'Mainly The liquid is atomized into fine-grained droplets, or mist droplets. For example, for a certain volume of water or liquid, the diameter of the water decreases by half, the number of water droplets increases by eight times, but the total surface area of the liquid doubles. In the existing two-fluid sprayer, if the kinetic energy of the high-speed gas is used, the liquid jet in parallel or impinges on the liquid jet to promote the breakup and atomization of the liquid droplets. However, the air consumption of these sprayers is too large, and the pressurized air consumes a lot of power, so it is not suitable for fire fighting. Biological treatment systems in the mounting industry and the chemical industry require appropriate aeration equipment to extract dissolved oxygen in the water. There are spraying or aeration systems on the market, including waterwheels for surface aeration, aeration discs or diffusers for bottom aeration, nozzles or sprayers, spearheading or spraying ... The power consumption of the aeration plate or diffuser is very large. The larger the aeration hole, the bubbles generated by it will float upward, and the residence time in the water is too short, the lower the oxygen transfer efficiency. The smaller the pore size, the smaller the bubbles, the larger the contact area, but the too small pore size is liable to cause clogging; the water depth is too deep, it is necessary to increase the air pressure, which increases the cost of power. Promote the mixing efficiency of gas and liquid, and improve the oxygen transfer efficiency of aeration equipment. The gas-liquid mixture H, injects the gas into the liquid _ to form bubbles, and the bubbles are then ejected with the liquid in the good gas pool (biological treatment tank), which can increase the retention of the bubbles in the good gas pool _ and the purchase of neutron and bubbles _ from Xiaogao Its oxygen transfer efficiency 'increases agitation and mixing effects. [Summary of the invention] There is 4a here. 'The inventor has a unique gas-liquid gas-liquid mixing and atomization and aeration technology unique to the paste itself, combined with the principles of mechanical and fluid mechanics, and accumulated experience. Research 1244940 Gas efficiency, atomizing sprayer for aerosolization of large flow of liquid, aerated gas cut-off device. The present invention can be directly used as a crane-type fire extinguishing device according to the size of the nozzle body, or the form of the nozzle, or the power supply of the pneumatic source and fluid. The high-level fire extinguisher can be easily carried by people or vehicles. Water spray fire extinguishing system for buildings, large vehicles, ships and other independent spaces. It is also suitable for large area agricultural and animal husbandry chemical spraying systems, clean rooms or clean rooms, etc., which depend on the clearness of the space, and fog systems;% industrial or chemical industries, such as underwater aeration systems that deal with large amounts of waste water. The invention provides a spray system, which comprises at least a spray head body, a ventilation filter element and a tailstock. The nozzle body is hollow, and the inside is a gas-liquid mixing cavity and weaving connection-human water hole; there are countless branches in front of the tailstock which are joined by a small hole ventilation filter element; the tailstock will be tightly attached to the nozzle body after being joined. At the rear end, the ventilation filter element is covered in the nozzle body. In addition, the tailstock is a hollow body, and the hollow is an air inlet; the nozzle is connected to the front end of the nozzle body, and the nozzle includes a tapered inlet flow channel and an outlet flow channel. Among them, the air inlet of the tailstock is used for the entry of pressurized gas, and the micro-bubbles are formed after the ventilation filter element, and then enter the gas-liquid mixing cavity of the nozzle body, and at the same time, it is uniformly mixed with the liquid entering from the water inlet and sprayed from the nozzle. Out. The outlet flow channel of the nozzle can be a conical, flat or spiral type or a commercially available sprayer connected in different forms. The invention can be used in combination with air pressure source and 1244940 liquid sense wire during the implementation of the present invention; the main combination of the tail end and the end of the gas adjustment valve-then the air supply pipe is connected to the air pressure source; and the water inlet of the nozzle body is combined with the liquid After the inlet joint, a liquid supply pipe is connected to the liquid supply source, and the gas supply pipe of the "minus connection" can be provided with a Weibull control unit, and the air intake is 1 ', that is, the atomization efficiency. This combination with air pressure source of air shaft and liquid supply source of water pump is suitable for general spray systems such as clean room, agriculture and animal husbandry. That ’s the object of the present invention is to generate fine-grained water mist to enter the combustion reaction zone and effectively reduce its flame temperature. It can be used in high-rise building fire sprinkler or water vapor mist systems. In addition, when the present invention is implemented, it can also be used in combination with a pressure tank and a water storage tank to communicate the tailstock and the pressure tank. Lay the tank and pressurize the water in the water storage tank through a gas-hydraulic converter or a closed plastic air bag to form a pump-free and electricity-free independent fire extinguishing equipment. Hand-held fire extinguisher. When the present invention is combined with an air pressure tank and a water storage tank, the air pressure tank may be carbon dioxide or nitrogen that does not support combustion, so as to generate a water mist filled with water that does not support combustion, which can be used as a fire extinguisher. It is non-toxic and can be stored for a long time. It does not need to be replaced every year. It is very practical and has no dust explosion. It has an explosion-proof effect and is more safe in use. The atomization efficiency of the carburetor does not decrease significantly due to the increase of the nozzle diameter, but it can be 1244940 = a great __. If it is used in a large area spray condensation system, it can save manpower and water. The joy of the industry ”θ " The mouth mist system of the present invention sets it in a clean room or a clean room, and even ::: m-sized medium and large-sized freezer and refrigerators for fruits and vegetables, and the definition of ^^ In other places, it can cooperate with the automatic control system to adjust its indoor clarity: ^ Ensure the ugliness control required in the cold 4 refrigerator, clean room or clean room where the granularity requirements are strict. Another purpose of the present invention is to effectively improve the contact surface area and the oxygen transfer efficiency of bubbles and liquids. 'It is combined with a dough machine and a water pump, so that under the pressure and power consumption of a low surface, bubbles and a large number of Water, fully mixed to improve aeration efficiency, suitable for water aeration systems in the ring industry and cylinder industry, such as wastewater treatment tanks, biological treatment (aerobic) tanks, etc. In addition, if applied to an underwater aeration system for super-intensive aquaculture fisheries, it can increase water f and dissolved oxygen in the water, reduce fresh water exchange, reduce groundwater pumping, and achieve a win-win situation for fishing and environmental protection. [Embodiment] In order to make the present day's auditory technical means and application characteristics clear, understand and easily achieve the effect, the detailed description is as follows ... Please refer to Figure 1 ® first, the present invention includes nothing ... It consists of 1244940 1 'liquid supply source 2 and sprayer 3. An air chalk source 1 can be a gas pressure tank, such as carbon dioxide or nitrogen that does not support combustion; it can also be an air compressor or an air pump to provide compressed air of an appropriate pressure or a closed joint: a supply air pipe 11 is connected to the spray Mist 3. The liquid supply source 2 may be a water storage tank or a water pump to provide a proper pressure to connect water to the sprayer 3 via a water supply pipe 21. Refer to Figure 2 again, if the upper pressure source and the liquid supply source 2 are gas pressure tanks and water storage tanks. The ratio of gas in the gas pressure tank to water in the water storage tank is about 1: 4. The pressure of the gas pressure tank is greater than that of the water storage tank by at least 5 Kg / cm2. A bypass pipe η is provided between the pressure tank and the water storage tank. The bypass pipe 12 is provided with a pressure regulator _13, which becomes a two-fluid sprayer that does not require electricity or a water pump as an operating power.凊 -See also 3, 4 ®, spray H 3, including a nozzle body 31,-through the core 32,-tailstock 33 and-such as%; the nozzle body 31 is an oblique hollow body, the inside is gas-liquid Mixing cavity 311, and has a water inlet hole 312; = air core 32 made by Linmei metallurgy, with numerous Korean dense micro holes, and tail ^ has a convex ring 321; please-and see Figures 5 and 6, The convex ring 32 ι may be provided with an inclined groove 322 or _ 呦, _ 323 preferably in a spiral shape. The front end of the tailstock 33 is joined with the venting red 32. After the tailstock is joined, the tailstock 1244940 33 is tightly attached to the rear end of the nozzle body 31, and the ventilation filter 32 is wrapped inside the nozzle body 31, so that the convex ring 321 and the nozzle body 31 A ring-shaped small gap 35 must be formed inside; the tailstock 33 is a hollow body, and the hollow is an air inlet 331. Among them, the filter material of the ventilation filter element 32 can be made of rust-resistant steel pipes to process fine holes on the side, or use porous foamed rubber or plastic pipes, or plastic or metal particles or crushed stones by high-temperature, high-pressure sintering to make pipes. If plastic or crushed stone is used as the filter material, the outer layer can be covered with stainless steel wire mesh in the morning to increase its financial strength and service life. The nozzle 34 is connected to the front end of the nozzle body 31, and the nozzle 34 includes a tapered inlet flow channel 341 and an outlet flow channel 342; the outlet flow channel 342 can also be connected with different types of commercially available spray heads. Please refer to FIG. 7 together. The outlet flow passage 342 of the nozzle 34 may be conical, flat or helical. (A) in the illustration is conical and '⑹ is mouth-shaped' (c) is Spiral. Please also refer to FIG. 8 as shown in the figure. 'The outlet flow passage 342 of the nozzle 34 can be the upper and lower nozzle outlet periods, and the lower nozzle outlets 3421 and 3422 are as small as the upper and lower, forming a different dual nozzle structure of 3422. ; At this time, the diffusion angles of the upper and the second spray outlets can be different from each other, such as the range of the spray.
1244940 則可結合一液體調節閥313後，再與液體供應源2的供水管 21連通，水即由入水孔312進入喷頭本體31。 貫施時，因空壓機1之作動，使加壓之空氣經供氣管n 自入氣孔331進入尾座33,經通氣濾芯32後形成微小氣泡， 再進入喷頭本體31内之氣液體混和腔311，同時與自入水孔 312進入之水均勻混和後由喷口 34喷出。 本發明實施時，氣壓源1及液體供應源2若分別為氣體 壓力罐及儲水罐’則尾座33透過接設的供氣管11與氣體壓 力罐連通，而喷頭本體31之入水孔312則透過接設的供液管 21與儲水罐連通。其中，氣體壓力罐内之氣體可為二氧化 碳、氮氣等不會助燃之氣體，以提高其於密閉空間之滅火效 率。另外，請見第2、9及10圖本發明與氣體壓力罐及儲水 罐結合應用時，該氣體壓力罐及儲水罐可為同時並置或成上 下疊置結合。本發明藉此成為一種不需電力即可操作之雙流 體嗔霧器，可如第11圖所示，利用喷頭本體31供人員手持 握拿作為簡便實用的消防滅火設備。 本發明主要將加壓之空氣經通氣濾芯32之微細孔徑，產 生微小氣泡後進入氣液體混和腔311，且與經入水孔312進 入氣液體混和腔311之液體混合，該氣體、液體混合，在液 體内形成無數之微小（氣泡）空洞。微小氣泡，可減弱液體 13 1244940 之剛性’二者均勻混和後一起由喷口 34在空氣中或低壓狀態 下噴出，氣泡喷出後因外界壓力變小，而快速膨脹，將液體 震碎分裂成小水滴、或霧滴（如第12圖所示），因而提高水或 液體之霧化或曝氣效率。體積一定之霧滴，粒徑愈小，其與 空氣接觸之絲面餘大、所以雜效率愈A其曝氣效率也 愈大。 睛一併參閱第5、6圖所示，加壓之空氣經供氣管u自 入氣孔331進入尾座33 ’經通氣滤芯32後形成微小氣泡， 再進入喷頭本體31内之氣液體混合腔311水液混合，使喷頭 本體31内之核含有膽之微械泡。鱗含有纟帛密之微小 氣泡之氣液體混合液經環狀小間隙35處的凸環321之限繼 壓束縮再流ili舰’使微錢泡更為纟帛密；若再配合斜凹槽 322或螺旋狀之導流片323的導引，使水液成旋渦狀流動，: 增加霧化效率。 請一併參閱第13圖所示，位於曝氣槽4之内，利用數 個喷霧ϋ 3作為射流n ’該衫概器以不同方向對應錯開 設置與曝氣水管41固設，同時連接空壓機42提供所需之適 當壓力空1，使曝氣水管41的水與空麵42產生的空氣在 喷頭本體_成具有職微錢泡的氣液齡體噴出，進入 曝氣槽4之内作曝氣。該數個射魅以不同方向對應錯開設 14 j24494〇 篆八方向以具有傾斜設置為佳。此時射流器產生之噴流可 迅速地與周圍之液體攪拌與混合，提高傳氧效率。其產生之 械小軋/包，隨水流移動，在水口停留時間較久，有效提高傳 氧效率。 本發明形成之雙流體噴霧器或射流體喷霧器，主要是利 用氣體壓力大於㈣壓力的雜，配合錄末冶金製成、具 有無數、綿密微細小孔之通氣濾芯32，於氣液混合時產生具有 無數綿密微細小氣泡之液體喷出。該壓力差為Q.5Kg/cm2以 上，右要產生更細的霧化效果，則提高壓力差JL lKg/cm2以 上，甚至1·5〜4Kg/cm2。空氣與水之質量比為取的空氣霧 化lOKg的水’具有省线及節省動力能源之積極目的。 本發明人係以操作鮮、容料原則，可應用於高層大 $认大型父通I具之水霧式滅火系統；_空間之潔淨 室、無塵室···等之加濕功能以調節室_度；農牧業之藥劑 喷擺系統；環工業及化卫鮮處理大量廢污水之水下曝氣系 統或養殖漁業之曝池水曝氣。 而本發明之喷口出口流道形狀如為圓錐型，有加如 用，其有加工容易、喷霧射程較遠、及滞空停留時間較長々 優點，其適用於大流量之霧化或曝氣。而扁口型 螺旋型綱舰，喊L輪冑，__、^ 15 1244940 易產生太細之水霧隨風飄散，適合於 加織。二者部 :系統’喷流可迅速地與之液_ : 效率，適合於曝氣處理池。 專乳 本發明之利用通氣濾芯32之產生微小氣泡之噴霧技 術，研發出域新之霧化系統，其優點如下： 1.本發明實施時另可與氣壓罐與儲水罐結合使用，使尾^ 座與氣卿連通，而人水孔與儲水罐結合。射，氣屡罐内 之氣體可為非助燃性之二氧化碳或氮氣，可應用於機動性之 消防滅火設備上’直接作為方便實用之手持式滅火器。 2.本發明可祕環：L或化工業之水中曝氣祕m - 之微小氣泡，可大幅提高混合腔内液體之溶氧量，經喷口射 出後’微小氣泡隨液體噴流(liquid㈣高速流動，可增加 氣泡與周圍液體之混合時間與距離、及接觸之總表面積、從.Φ 而提南其傳氧效率。 3·本發明可產生粒徑適中、射程夠遠之水霧顆粒，以穿 透火焰、進入燃燒反應區、有效降低火焰根部之溫度，中斷 或延緩燃燒之化學反應機制，可用作高層大樓之消防灑水或 滅火之水汽霧系統（water mist system)之灑水及水汽霧喷 16 1244940 項。本發明若使用二氧化碳（α)2)錢（N2)作為霧化用之 ^體’其減火效錢佳，且具材觀得容易、縣低廉、益 毒又能長期儲放、*需每年更換，深具實用目的，且不合有 粉塵爆的發生，具諸爆之絲，制上更具安全性。曰 ,4.本發啊航大流量之㈣且翁絲遠，可用作農 牧業之大範圍之藥劑喷灑系統。 ❿5·本發明可選用扁口速散型或螺旋擴散型喷口，以縮短 霧化曝氣距離，適合用於賴空間之潔淨室、無塵室··等之 至内里喷務加濕系統，以提供加濕之功能來調節室内澄度。 •本毛明之曝軋喷頭口徑夠大，不會因水藻、有機物質、 懸浮物或污泥之淤積而造成堵塞。 、7·本發明使用一般之空壓機，並不影響其霧化或曝氣效 率。但採用免爾機油之空壓機、或加裝機油麟器可防止 機油污染水質。 、、、、τ、上所陳，雖然本發明已以一較佳實施例揭露如上，然 /、並非用以限定本發明，任何熟習此技藝者，在不脫離本發 明之精神和範關’當可作各種之找與潤飾 ，因此本發明 之保遂範Β當視後附之ψ料利範圍所界定者為準。 1244940 【圖式簡單說明】 第1圖係本發明之整體系統示意圖。 第2圖係本發明之實施應用示意圖。 第3圖係本發明之平面分解示意圖。 第4圖係本發明之平面剖視組成示意圖。 第5圖係第4圖實施例之另一組合形態示意圖。 第6圖係第4圖實施例之再一組合形態示意圖。 第7圖係本發明之喷口形狀示意圖，（a)為圓錐型，（b)為扁口 型，（c)為螺旋型。 第8圖係本發明之另一喷口形狀示意圖。 第9圖本發明之另一實施應用示意圖。 第10圖本發明之再一實施應用示意圖。 第11圖本發明之手持應用示意圖。 第12圖本發明之喷出示意圖。 第13圖本發明應用於曝氣槽之示意圖。 18 1244940 【主要元件符號說明】 1.氣壓源 11.供氣管 12.旁通管 13.壓力調節閥 2. 液體供應源 21.供液管 3.喷霧器 31.喷頭本體 311.氣液體混合腔 312.入水孔 313.液體調節閥 32.通氣濾、芯 321.凸環 322斜凹槽 323.導流片 33.尾座 331.入氣孔 332.氣體調節閥 34.喷口 341.入口流道 342.出口流道 3421.上喷口 3422.下喷口 4.曝氣槽 41.曝氣水管 42.空壓機 191244940 can be combined with a liquid regulating valve 313, and then communicates with the water supply pipe 21 of the liquid supply source 2, and water enters the nozzle body 31 through the water inlet hole 312. During the application, due to the action of the air compressor 1, the pressurized air enters the tailstock 33 from the air inlet 331 through the air supply pipe n, and forms micro bubbles after passing through the ventilation filter 32, and then enters the gas-liquid mixture in the nozzle body 31 At the same time, the cavity 311 is uniformly mixed with the water entering from the water inlet hole 312 and sprayed from the nozzle 34. During the implementation of the present invention, if the pressure source 1 and the liquid supply source 2 are a gas pressure tank and a water storage tank, respectively, the tailstock 33 communicates with the gas pressure tank through the connected gas supply pipe 11 and the water inlet hole 312 of the nozzle body 31 The liquid supply pipe 21 communicates with the water storage tank through the connected liquid supply pipe 21. Among them, the gas in the gas pressure tank can be carbon dioxide, nitrogen and other gases that do not support combustion, in order to improve its fire extinguishing efficiency in confined spaces. In addition, please refer to Figures 2, 9 and 10 when the present invention is applied in combination with a gas pressure tank and a water storage tank, the gas pressure tank and the water storage tank may be simultaneously juxtaposed or stacked up and down. The invention thus becomes a dual-fluid mister that can be operated without electricity. As shown in FIG. 11, the sprinkler body 31 can be used as a simple and practical fire extinguishing equipment by personnel. In the present invention, the pressurized air passes through the fine pore diameter of the ventilation filter element 32, generates minute bubbles, enters the gas-liquid mixing chamber 311, and mixes with the liquid that enters the gas-liquid mixing chamber 311 through the water inlet 312. The gas and liquid are mixed. Numerous tiny (bubble) voids are formed in the liquid. Small bubbles can weaken the rigidity of the liquid 13 1244940 'The two are evenly mixed and sprayed together from the nozzle 34 in the air or under low pressure. After the bubbles are sprayed, they expand rapidly due to the decrease in external pressure, which will break the liquid into small pieces. Water droplets or mist droplets (as shown in Figure 12), thereby improving the atomization or aeration efficiency of water or liquid. For a certain volume of droplets, the smaller the particle size, the larger the silk surface that is in contact with the air, so the higher the miscellaneous efficiency, the greater the aeration efficiency. Refer to Figures 5 and 6 together. Pressurized air enters the tailstock 33 'from the air inlet 331 through the air supply pipe u and enters the tailstock 33' after passing through the ventilation filter 32, and then enters the gas-liquid mixing chamber in the nozzle body 31. 311 Water and liquid are mixed so that the nucleus in the nozzle body 31 contains bile micro-bubbles. Scales containing dense micro-bubbles of gas-liquid mixture pass through the confined ring 321 at the ring-shaped small gap 35 to constrict the beam to reflow, making the micro-money bubbles more dense; The guide of the groove 322 or the spiral-shaped deflector 323 makes the water liquid flow in a vortex shape, and increases the atomization efficiency. Please refer to FIG. 13 together. It is located in the aeration tank 4 and uses several sprays ϋ 3 as jets n 'The shirt device is staggered in different directions and fixed to the aeration water pipe 41. The press 42 provides the required appropriate pressure air 1, so that the water of the aeration water pipe 41 and the air generated by the air surface 42 are ejected into the gas-liquid age body with a professional micro-bubble into the aeration tank 4 Internal aeration. The plurality of shooting charms are arranged in different directions corresponding to different directions. It is better to have an inclined setting in the eight directions. At this time, the jet generated by the jet can be quickly stirred and mixed with the surrounding liquid to improve the oxygen transfer efficiency. The mechanical rolling / bag rolling produced by it moves with the water flow and stays at the nozzle for a longer time, which effectively improves the oxygen transfer efficiency. The dual-fluid sprayer or jet-fluid sprayer formed by the present invention mainly uses a gas filter with a gas pressure greater than the thorium pressure, and cooperates with a ventilating filter element 32 having countless, dense and fine pores, which is produced during the mixing of gas and liquid. Liquid with numerous dense and fine bubbles is ejected. This pressure difference is more than Q.5Kg / cm2. To produce a finer atomization effect on the right, increase the pressure difference JL lKg / cm2 or more, or even 1.5 to 4Kg / cm2. The mass ratio of air to water is the air atomized lOKg of water ', which has the positive purpose of saving energy and saving power and energy. The inventor is based on the principle of freshness and material capacity, which can be applied to high-level water mist fire extinguishing systems of large-scale parent-child equipment; _ space clean room, clean room ... Room; degree; spraying system for pharmaceuticals in agriculture and animal husbandry; underwater aeration system for processing large amounts of waste water in industrial and chemical sanitary or aeration tank water for aquaculture. If the shape of the nozzle outlet flow channel of the present invention is conical, it can be used, which has the advantages of easy processing, longer spray range, and longer dwell time. It is suitable for high-volume atomization or aeration. . On the other hand, the flat-mouth type spiral-type warship called L-wheel 胄, __, ^ 15 1244940, which is easy to produce too fine water mist, which will drift with the wind, which is suitable for weaving. The two parts: the system ’s jet stream can be quickly mixed with liquid _: efficiency, suitable for aeration tank. Special milk The invention uses the spraying technology of the micro-bubble generation of the ventilation filter element 32 to develop a new atomization system with the following advantages: 1. The invention can also be used in combination with a pressure tank and a water storage tank to make the tail ^ Block is in communication with Qi Qing, while the manhole is combined with the water storage tank. The gas in the gas tank can be non-combustible carbon dioxide or nitrogen. It can be applied to mobile fire-fighting equipment. It can be used as a convenient and practical handheld fire extinguisher. 2. The secretable ring of the present invention: the aeration of m or micro bubbles in the chemical industry water can greatly increase the dissolved oxygen content of the liquid in the mixing chamber. After ejection through the nozzle, the micro bubbles flow with the liquid jet (liquid ， high-speed flow, It can increase the mixing time and distance of air bubbles and surrounding liquid, and the total surface area of contact, and improve its oxygen transfer efficiency from .Φ. 3. The invention can produce water mist particles with moderate particle diameter and far range to penetrate Flame, entering the combustion reaction zone, effectively reducing the temperature of the flame root, interrupting or delaying the chemical reaction mechanism of combustion, can be used as sprinkler and water vapor spray of water mist system for high-rise building fire sprinkler or fire extinguishing 16 Item 1244940. If the present invention uses carbon dioxide (α) 2) money (N2) as the atomizing body, it has good fire reduction effect, and it is easy to see the material, cheap in the county, and can be stored for a long time. 、 * It needs to be replaced every year. It has deep practical purpose and is not suitable for the occurrence of dust explosion. Said, 4. The air flow of this aviation and the large flow of Weng Siyuan can be used as a large-scale chemical spraying system for agriculture and animal husbandry. ❿5. The present invention can use flat-mouth quick-dispersion or spiral-diffusion nozzles to shorten the distance of atomization and aeration. It is suitable for clean rooms and clean rooms that rely on space. Provide humidification function to adjust indoor clarity. • The diameter of this Maoming's exposure nozzle is large enough not to cause blockage due to the accumulation of algae, organic matter, suspended matter or sludge. 7. The invention uses a general air compressor and does not affect its atomization or aeration efficiency. However, the use of air compressors with moire oil or the installation of oil filters can prevent the oil from contaminating the water quality. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in this art will not depart from the spirit and scope of the present invention. Various finds and retouches can be made, so the guarantee model B of the present invention shall be subject to the definition of the scope of ψ material attached. 1244940 [Brief description of the drawings] Figure 1 is a schematic diagram of the overall system of the present invention. Figure 2 is a schematic diagram of the implementation and application of the present invention. Fig. 3 is a schematic plan exploded view of the present invention. FIG. 4 is a schematic plan sectional view of the present invention. FIG. 5 is a schematic diagram of another combination of the embodiment in FIG. 4. FIG. 6 is a schematic diagram of still another combination of the embodiment in FIG. 4. Fig. 7 is a schematic view of the shape of the nozzle of the present invention, (a) is a conical shape, (b) is a flat mouth type, and (c) is a spiral shape. FIG. 8 is a schematic view of another nozzle shape of the present invention. FIG. 9 is a schematic diagram of another embodiment of the present invention. FIG. 10 is a schematic diagram of another implementation and application of the present invention. FIG. 11 is a schematic diagram of a handheld application of the present invention. Fig. 12 is a schematic view of the ejection of the present invention. FIG. 13 is a schematic diagram of the present invention applied to an aeration tank. 18 1244940 [Description of main component symbols] 1. Air pressure source 11. Air supply pipe 12. Bypass pipe 13. Pressure regulating valve 2. Liquid supply source 21. Liquid supply pipe 3. Sprayer 31. Nozzle body 311. Gas and liquid Mixing cavity 312. Water inlet 313. Liquid regulating valve 32. Ventilation filter, core 321. Convex ring 322 inclined groove 323. Guide piece 33. Tail seat 331. Air inlet 332. Gas regulating valve 34. Nozzle 341. Channel 342. Outlet flow channel 3421. Upper nozzle 3422. Lower nozzle 4. Aeration tank 41. Aeration water pipe 42. Air compressor 19